/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceAudioSpectrum.h
Proxy class for calculating spectrums on the rendering thread for Niagara.
struct FNiagaraDataInterfaceProxySpectrum : public [FNiagaraDataInterfaceProxySubmix](API\Plugins\Niagara\FNiagaraDataInterfaceProxySubmix)